In-rack liquid parts机柜内液冷部件
Over the next three years the in-rack parts decide whether warm water reaches the chip.未来三年，机柜内部件决定暖水能否到达芯片。
Products产品
Which products can deliver, who makes them, and when does the next generation arrive?哪些产品能交付、谁在做、下一代什么时候来？
Over the next three years, warm facility water reorganises the AI plant.未来三年，温水重组 AI 冷站。
Dry coolers take the base load and chillers become trim.干冷器承担基载，冷机变成补冷。
103 entries in seven categories; evidence checked 2026-10-12 to 2026-10-17七个类别 103 条；证据核查 2026-10-12 至 2026-10-17
IT sideIT 侧取热
Facility side设施侧排热
- Chip and package芯片与封装
- GPU / CPU packageGPU / CPU 封装 GPU roadmapGPU 路线图
- Rack机柜（二次侧）
- Server fans, containment服务器风扇、封闭通道
- Cold plates冷板 7 entries7 条
- Manifolds and QDs分水器、快接头 4 entries4 条
- Rear-door heat exchanger背板换热器 13 entries13 条
- Immersion tank浸没槽
- CDU or terminalCDU 或末端
- CRAH, fan wall精密空调、风墙 11 entries11 条
- In-row cooler列间空调
- Liquid-to-liquid CDU液-液 CDU 17 entries17 条
- Liquid-to-air CDU液-气 CDU 1 entry1 条
- Two-phase CDU (condenser)两相 CDU（冷凝器）
- Plant冷站（设施水）
- Pumps水泵 13 entries13 条
- Water-cooled chiller水冷冷机 8 entries8 条
- Plate heat exchanger板式换热器
- Outdoor室外排热
- Air-cooled chiller风冷冷机 10 entries10 条
- Cooling tower冷却塔
- Dry cooler干冷器 12 entries12 条
- Adiabatic or hybrid cooler绝热或混合干冷器 7 entries7 条
- Heat reuse, heat pump热回收、热泵
| Layer层 | Node节点 | Routes through it经过的路线 | Entries tracked已跟踪条目 |
|---|---|---|---|
| Chip and package芯片与封装 | GPU / CPU packageGPU / CPU 封装 | T1, T2, T3, T4, T5, T6 | |
| Rack机柜（二次侧） | Server fans, containment服务器风扇、封闭通道 | T1, T2 | |
| Rack机柜（二次侧） | Cold plates冷板 | T3, T4, T5 | 7 |
| Rack机柜（二次侧） | Manifolds and QDs分水器、快接头 | T3, T4, T5 | 4 |
| Rack机柜（二次侧） | Rear-door heat exchanger背板换热器 | T2 | 13 |
| Rack机柜（二次侧） | Immersion tank浸没槽 | T6 | |
| CDU or terminalCDU 或末端 | CRAH, fan wall精密空调、风墙 | T1, T4 | 11 |
| CDU or terminalCDU 或末端 | In-row cooler列间空调 | T2 | |
| CDU or terminalCDU 或末端 | Liquid-to-liquid CDU液-液 CDU | T3, T6 | 17 |
| CDU or terminalCDU 或末端 | Liquid-to-air CDU液-气 CDU | T4 | 1 |
| CDU or terminalCDU 或末端 | Two-phase CDU (condenser)两相 CDU（冷凝器） | T5 | |
| Plant冷站（设施水） | Pumps水泵 | F1, F2, F3, F4, F5 | 13 |
| Plant冷站（设施水） | Water-cooled chiller水冷冷机 | F1 | 8 |
| Plant冷站（设施水） | Plate heat exchanger板式换热器 | F1, F5 | |
| Outdoor室外排热 | Air-cooled chiller风冷冷机 | F2, F3 | 10 |
| Outdoor室外排热 | Cooling tower冷却塔 | F1 | |
| Outdoor室外排热 | Dry cooler干冷器 | F3 | 12 |
| Outdoor室外排热 | Adiabatic or hybrid cooler绝热或混合干冷器 | F4 | 7 |
| Outdoor室外排热 | Heat reuse, heat pump热回收、热泵 | F5 |
- ASHRAE TC9.9 white paper: W17–W45 and W+ classes (checked 2026-10-11)ASHRAE TC9.9 白皮书：W17–W45 和 W+ 等级（2026-10-11 核对）
- Value-chain heat-path map (published 2026-10-12)产业链热路径图（2026-10-12 发布）
- Deep dive: CDU, evidence checked 2026-10-12深挖页：CDU，证据核查 2026-10-12
- Deep dive: Chillers, evidence checked 2026-10-12深挖页：冷水机组，证据核查 2026-10-12
- Deep dive: Dry coolers, evidence checked 2026-10-13深挖页：干冷器，证据核查 2026-10-13
- Deep dive: In-rack liquid parts, evidence checked 2026-10-13深挖页：机柜内液冷部件，证据核查 2026-10-13
- Deep dive: Rear-door heat exchangers, evidence checked 2026-10-15深挖页：背板换热器，证据核查 2026-10-15
- Deep dive: Fan walls, evidence checked 2026-10-15深挖页：风墙，证据核查 2026-10-15
- Deep dive: Cooling controls, evidence checked 2026-10-15深挖页：冷却控制，证据核查 2026-10-15
- Deep dive: Pumps and drives, evidence checked 2026-10-17深挖页：水泵与变频器，证据核查 2026-10-17
- Routes T1–T6, F1–F5 and research markers 1–12: the four-line observatory plan of 2026-10-14, section 5.2; markers 13–20: owner decision of 2026-10-15路线 T1–T6、F1–F5 和研究标记 1–12：2026-10-14 四线观测站方案第 5.2 节；标记 13–20：站长 2026-10-15 决定
Moving line: the main heat path. Dotted: an alternative to that step. Dashed: a conditional step (chiller trim on hot hours). Not every pair is a sensible design: air routes usually need colder water than a dry cooler alone can supply. T6 shows single-phase immersion; two-phase immersion condenses its vapour on a coil in the tank.流动线：主要热量路径。点线：该步骤的替代选项。虚线：有条件的步骤（热天冷机补冷）。并非每种组合都合理：风冷路线通常需要比单靠干冷器更低的水温。T6 图示单相浸没；两相浸没在槽内盘管上冷凝蒸汽。
Counts come from the published deep-dive matrices. Nodes without a count are not covered yet.数量来自已发布深挖页的矩阵。没有数量的节点尚未覆盖。
103
Entries in the seven deep-dive matrices on the map: cold plates and manifolds, rear doors, fan walls, CDUs, pumps and drives, chillers and dry coolers系统图上七个深挖矩阵的条目：冷板和分水器、背板、风墙、CDU、水泵和变频器、冷机、干冷器
37
Makers with public product lines or timeline events in the evidence base证据底座中有公开产品线或时间轴事件的厂商
28
Stated plans on the master timeline, out of 177 events总时间轴上公司公布的计划，共 177 个事件
Equipment categories设备类别
Rear-door heat exchangers背板换热器
No rear door here shows a W32–W45 rating. In a warm-water AI plant, a door needs separate selection or its own colder loop; it suits 20–50 kW retrofits, not the main heat path.这里没有一款背板给出 W32–W45 水下的额定值。在温水 AI 冷站里，背板要单独选型或配自己的较冷回路；它适合 20–50 kW 的改造，而不是主散热路径。
CDUCDU
Over the next three years, the biggest change for CDUs is not size but water temperature.未来三年，CDU 最大的变化不是单机变大，而是水温变高。
Fan walls风墙
Fan walls are rated on water near 20 °C. In a warm-water AI plant they become the air half of a two-temperature plant, fed by a colder branch.风墙按约 20 °C 的水标定额定值。在温水 AI 冷站里，它是双温冷站中空气的那一半，由一条较冷支路供水。
Chillers冷水机组
Over the next three years, the chiller in AI data centers moves from base load to trim.未来三年，冷水机组在 AI 数据中心里的角色会从基础负荷变成补充调峰。
Pumps and drives水泵与变频器
All three makers offer variable speed in two forms. Drives built into the pump are stated up to 22–55 kW (Armstrong to 450 hp); larger plant pumps use separate drives.三家都提供两种变频方式。一体式驱动写明到 22–55 kW（Armstrong 到 450 hp）；更大的冷站水泵配独立变频器。
Dry coolers干冷器
Over the next three years, the dry cooler becomes the AI plant's base-load machine.未来三年，干冷器会成为 AI 冷站的基础负荷设备。
Cooling controls冷却控制
Most controls cover one or two cooling layers. The missing link for AI sites, between fast-swinging IT load and the plant, is stated by only one offering and trialled by one more.多数控制产品只管冷却链的一到两个层级。AI 站点缺的是快速波动的 IT 负载与冷站之间的那一环：只有一家写明做到，另有一项试验以此为目标。
Company coverage on the heat path热路径上的公司覆盖
Which listed companies supply each step from the chip to the outdoors. 51 of 67 placements are backed by an official company source; the others are marked as preliminary.从芯片到室外，每一步由哪些上市公司供货。67 个归类中 51 个有公司官方来源，其余标为初步归类。
Filled dot: happened on a known day or month. Filled bar: happened, known only to the year. Hollow dot with a dashed line: a stated plan over its window; a hollow dot alone: a plan with a loose window such as "early 2027". A plan stays a plan until a source confirms it happened. Superseded targets are left out. Every event, with its sources, is in the table view.实心点：已发生，日期或月份已知。实心条：已发生，只知道年份。空心点加虚线：公司公布的计划及其时间窗口；只有空心点：窗口较宽松的计划，例如"2027 年初"。在有来源确认发生前一直是计划。被替代的旧目标不显示。每个事件及来源见"表"视图。
| Date or window日期或窗口 | Band分区 | Row行 | Event事件 | Status状态 | Source来源 |
|---|---|---|---|---|---|
| 2023-102023-10 | Thermal equipment热管理设备 | Chillers冷机 | US EPA publishes the Technology Transitions rule (GWP limits by subsector)美国 EPA 发布技术转型规则（按细分领域设 GWP 上限） | Happened已发生 | link链接 |
| 2023-112023-11 | Thermal equipment热管理设备 | Chillers冷机 | Daikin Applied introduces Magnitude WMT with R-1233zd(E) (GWP 1)大金应用推出采用 R-1233zd(E)（GWP 1）的 Magnitude WMT | Happened已发生 | link链接 |
| 2023-112023-11 | Thermal equipment热管理设备 | Chillers冷机 | Daikin Applied adds a Pathfinder AWV variant with integrated closed-loop free cooling大金应用推出带集成闭式自然冷却的 Pathfinder AWV | Happened已发生 | link链接 |
| 2023-11-132023-11-13 | Chips and racks芯片与机柜 | NVIDIANVIDIA | NVIDIA announces the H200 GPUNVIDIA 发布 H200 GPU | Happened已发生 | link链接 |
| 2023-11-152023-11-15 | Chips and racks芯片与机柜 | MicrosoftMicrosoft | Microsoft announces its first Azure Maia AI acceleratorMicrosoft 发布首代 Azure Maia AI 加速器 | Happened已发生 | link链接 |
| 2023-11-162023-11-16 | Thermal equipment热管理设备 | Fan walls风墙 | Airedale launches AireWall ONE, a parametric fan wall it rates at 200–650 kWAiredale 推出 AireWall ONE 参数化风墙，厂商标称 200–650 kW | Happened已发生 | link链接 |
| 2023-122023-12 | Thermal equipment热管理设备 | CDUCDU | Vertiv acquires CoolTera维谛收购 CoolTera | Happened已发生 | link链接 |
| 2023-12-062023-12-06 | Chips and racks芯片与机柜 | AMDAMD | AMD announces the Instinct MI300X is availableAMD 宣布 Instinct MI300X 可供货 | Happened已发生 | link链接 |
| 20242024 年 | Thermal equipment热管理设备 | Immersion浸没 | Submer launches the SmartPod EXO single-phase immersion platformSubmer 发布 SmartPod EXO 单相浸没平台 | Happened已发生 | link链接 [2][2] |
| 2024-012024-01 | Thermal equipment热管理设备 | Chillers冷机 | Trane opens a third Grand Rapids factory for Ascend air-cooled chillers (about 2× local capacity)特灵在大急流城开设第三座工厂生产 Ascend 风冷机组（本地产能约翻倍） | Happened已发生 | link链接 |
| 2024-022024-02 | Thermal equipment热管理设备 | In-rack parts机柜内部件 | Danfoss introduces UQD couplings for data-center liquid cooling in four sizes丹佛斯推出四种尺寸的数据中心液冷 UQD 快接头 | Happened已发生 | link链接 |
| 2024-022024-02 | Thermal equipment热管理设备 | Chillers冷机 | EU adopts F-gas Regulation 2024/573欧盟通过含氟气体法规 2024/573 | Happened已发生 | link链接 |
| 2024-03-182024-03-18 | Chips and racks芯片与机柜 | NVIDIANVIDIA | NVIDIA announces the Blackwell platform and the GB200 superchipNVIDIA 发布 Blackwell 平台和 GB200 超级芯片 | Happened已发生 | link链接 |
| 2024-042024-04 | Thermal equipment热管理设备 | Chillers冷机 | Carrier launches AquaForce 30XF screw chillers for data centers with integrated free cooling: 400–2,100 kW, ambient −20 to 55 °C开利推出面向数据中心的 AquaForce 30XF 螺杆机组，集成自然冷却：400–2,100 kW，环境温度 −20 至 55 °C | Happened已发生 | link链接 |
| 2024-042024-04 | Thermal equipment热管理设备 | In-rack parts机柜内部件 | OCP's ORv3 blind-mate manifold specification, revision 1.0, is dated April 2024OCP ORv3 盲插分水器规范 1.0 版的文件日期为 2024 年 4 月 | Happened已发生 | link链接 |
| 2024-04-092024-04-09 | Chips and racks芯片与机柜 | IntelIntel | Intel unveils Gaudi 3; the announcement is not its general availability dateIntel 发布 Gaudi 3；发布不等于正式供货 | Happened已发生 | link链接 |
| 2024-052024-05 | Thermal equipment热管理设备 | In-rack parts机柜内部件 | CoolIT launches OMNI all-metal cold plates: over 1,500 W processor TDP and over 300 W/cm² heat fluxCoolIT 发布 OMNI 全金属冷板：处理器 TDP 超过 1,500 W，热流密度超过 300 W/cm² | Happened已发生 | link链接 |
| 2024-052024-05 | Thermal equipment热管理设备 | CDUCDU | STULZ CyberCool CMU supports ASHRAE W32 to W+STULZ CyberCool CMU 支持 ASHRAE W32 到 W+ | Happened已发生 | link链接 |
| 2024-072024-07 | Thermal equipment热管理设备 | Chillers冷机 | Carrier makes AquaEdge 19MV available with R-1234ze(E)开利 AquaEdge 19MV 提供 R-1234ze(E) 版本 | Happened已发生 | link链接 |
| 2024-082024-08 | Thermal equipment热管理设备 | CDUCDU | LiquidStack CDU-1MWLiquidStack CDU-1MW | Happened已发生 | link链接 |
| 2024-08-192024-08-19 | Thermal equipment热管理设备 | Pumps水泵 | Armstrong introduces larger Design Envelope Tango sizes: two pumps in one casing, motors 11–30 kW (15–40 hp), up to 2,000 GPM and 160 ftArmstrong 推出更大规格的 Design Envelope Tango：一个泵壳内两台泵，电机 11–30 kW（15–40 hp），最高 2,000 GPM、160 ft | Happened已发生 | link链接 |
| 2024-092024-09 | Thermal equipment热管理设备 | CDUCDU | Airedale 1 MW CDUAiredale 1 MW CDU | Happened已发生 | link链接 |
| 2024-092024-09 | Thermal equipment热管理设备 | In-rack parts机柜内部件 | Envicool's cold plates, UQD connectors and rack manifolds pass Intel qualification英维克的冷板、UQD 快接头和机柜分水器通过英特尔认证 | Happened已发生 | link链接 |
| 2024-102024-10 | Thermal equipment热管理设备 | Chillers冷机 | Daikin Applied introduces Magnitude WME-D with R-515B: 250–450 tons, leaving water up to 70 °F (21.1 °C)大金应用推出采用 R-515B 的 Magnitude WME-D：250–450 冷吨，出水最高 70°F（21.1 °C） | Happened已发生 | link链接 |
| 2024-102024-10 | Thermal equipment热管理设备 | Chillers冷机 | Munters completes the Geoclima acquisition to grow in the data-center sectorMunters 完成收购 Geoclima，以扩大数据中心业务 | Happened已发生 | link链接 |
| 2024-102024-10 | Thermal equipment热管理设备 | In-rack parts机柜内部件 | Vertiv launches the CoolChip Fluid Network rack manifold维谛发布 CoolChip Fluid Network 机柜分水器 | Happened已发生 | link链接 |
| 2024-10-102024-10-10 | Chips and racks芯片与机柜 | AMDAMD | AMD Instinct MI325X launch dateAMD Instinct MI325X 产品发布日 | Happened已发生 | link链接 |
| 2024-10-252024-10-25 | Thermal equipment热管理设备 | Fan walls风墙 | Airedale by Modine opens a Bradford, UK plant for CRAH and fan-wall units and plans a fan-wall test centreAiredale by Modine 在英国布拉德福德开设生产精密空调和风墙机组的工厂，并计划建设风墙测试中心 | Happened已发生 | link链接 |
| 2024-112024-11 | Thermal equipment热管理设备 | CDUCDU | Vertiv CoolChip CDU 2300Vertiv CoolChip CDU 2300 | Happened已发生 | link链接 |
| 2024-122024-12 | Thermal equipment热管理设备 | Dry coolers干冷器 | LU-VE's expanded Tianmen plant in China becomes operational: from 19,000 to over 43,000 m²LU-VE 扩建后的中国天门工厂投产：从 19,000 平方米扩大到 43,000 平方米以上 | Happened已发生 | link链接 |
| 2024-122024-12 | Thermal equipment热管理设备 | Chillers冷机 | Vertiv acquires BiXin Energy assets, adding centrifugal chillers up to 5.5 MW维谛收购 BiXin Energy 的资产，增加最高 5.5 MW 的离心冷水机组 | Happened已发生 | link链接 |
| 2024-12-032024-12-03 | Chips and racks芯片与机柜 | AWSAWS | AWS makes EC2 Trn2 instances with Trainium2 availableAWS 推出搭载 Trainium2 的 EC2 Trn2 实例 | Happened已发生 | link链接 |
| 2024-12-112024-12-11 | Chips and racks芯片与机柜 | GoogleGoogle | Google Cloud makes Trillium, its sixth-generation TPU, generally availableGoogle Cloud 第六代 TPU Trillium 正式商用（GA） | Happened已发生 | link链接 |
| 2024-12-182024-12-18 | Thermal equipment热管理设备 | Controls控制 | Trane Technologies agrees to acquire BrainBox AI, a maker of autonomous HVAC controls (completion confirmed by Trane)Trane Technologies 同意收购自主暖通控制公司 BrainBox AI（Trane 已确认完成） | Happened已发生 | link链接 |
| 2025-012025-01 | Thermal equipment热管理设备 | Chillers冷机 | ASHRAE approves Standard 90.4-2022 Addendum a: data-center energy standard extends to water useASHRAE 批准 90.4-2022 附录 a：数据中心能效标准扩展到用水 | Happened已发生 | link链接 |
| 2025-012025-01 | Thermal equipment热管理设备 | Dry coolers干冷器 | BAC launches the TrilliumSeries dry coolerBAC 发布 TrilliumSeries 干冷器 | Happened已发生 | link链接 |
| 2025-012025-01 | Thermal equipment热管理设备 | Chillers冷机 | US: new stand-alone comfort-cooling chillers must use refrigerant with GWP below 700 (manufacture and import)美国：新制造或进口的独立式舒适性冷水机组须使用 GWP 低于 700 的制冷剂 | Happened已发生 | link链接 |
| 2025-022025-02 | Thermal equipment热管理设备 | CDUCDU | Schneider Electric completes 75% of Motivair施耐德完成收购 Motivair 75% 股权 | Happened已发生; Preliminary初步 | link链接 |
| 2025-02-062025-02-06 | Thermal equipment热管理设备 | Controls控制 | Carrier launches QuantumLeap, a data-centre thermal management suite that includes controlsCarrier 推出 QuantumLeap 数据中心热管理系列，其中包括控制系统 | Happened已发生 | link链接 |
| 2025-032025-03 | Thermal equipment热管理设备 | CDUCDU | Airedale range to 2 MWAiredale range to 2 MW | Happened已发生 | link链接 |
| 2025-032025-03 | Thermal equipment热管理设备 | CDUCDU | CoolIT CHx1500: up to 1.2 L/min per kW at 5 °C approachCoolIT CHx1500：5 °C 接近温差下每 kW 最高 1.2 L/min | Happened已发生 | link链接 |
| 2025-032025-03 | Thermal equipment热管理设备 | CDUCDU | CoolIT CHx1500CoolIT CHx1500 | Happened已发生 | link链接 |
| 2025-032025-03 | Thermal equipment热管理设备 | In-rack parts机柜内部件 | CoolIT tests a 4,000 W single-phase cold-plate design: over 97% heat capture at 6 L/min; thermal resistance below 0.009 °C/W stated separatelyCoolIT 测试 4,000 W 单相冷板设计：6 L/min 时热量捕获率超过 97%；另行给出热阻低于 0.009 °C/W | Happened已发生 | link链接 |
| 2025-032025-03 | Thermal equipment热管理设备 | CDUCDU | Delta in-row 1.5 MWDelta in-row 1.5 MW | Happened已发生 | link链接 |
| 2025-032025-03 | Thermal equipment热管理设备 | Chillers冷机 | Trane adds an air-cooled magnetic-bearing chiller of up to 850 tons (3 MW) on one frame特灵推出单机最高 850 冷吨（3 MW）的风冷磁悬浮冷水机组 | Happened已发生 | link链接 |
| 2025-032025-03 | Thermal equipment热管理设备 | Chillers冷机 | Trane introduces the Ascend air-cooled screw-compressor chiller platform for data centres, with integrated free cooling特灵推出面向数据中心的 Ascend 风冷螺杆冷水机组平台，集成自然冷却 | Happened已发生 | link链接 |
| 2025-032025-03 | Thermal equipment热管理设备 | Chillers冷机 | Vertiv launches air- and water-cooled CoolLoop magnetic-bearing chillers in China维谛在中国推出风冷和水冷 CoolLoop 磁悬浮冷水机组 | Happened已发生 | link链接 |
| 2025-032025-03 | Thermal equipment热管理设备 | Chillers冷机 | Vertiv introduces the CoolLoop Trim Cooler: supply water up to 40 °C, almost 3 MW air-cooled维谛推出 CoolLoop Trim Cooler（补冷机）：供水最高 40 °C，风冷配置接近 3 MW | Happened已发生 | link链接 |
| 2025-03-182025-03-18 | Chips and racks芯片与机柜 | NVIDIANVIDIA | NVIDIA announces Blackwell Ultra and the GB300 NVL72NVIDIA 发布 Blackwell Ultra 和 GB300 NVL72 | Happened已发生 | link链接 |
| 2025-03-182025-03-18 | Thermal equipment热管理设备 | Rear doors背板 | Vertiv launches the CoolLoop RDHx worldwide, rated by Vertiv at up to 80 kW per rack, for 600 and 800 mm racksVertiv 全球推出 CoolLoop RDHx 背板，厂商标称每柜最高 80 kW，适用 600 和 800 mm 机柜 | Happened已发生 | link链接 |
| 2025-03-202025-03-20 | Thermal equipment热管理设备 | Fan walls风墙 | Trane launches its Fan Coil Wall for data centres, which it rates at 400 kW or greaterTrane 推出数据中心风机盘管墙，厂商标称 400 kW 以上 | Happened已发生 | link链接 |
| 2025-042025-04 | Thermal equipment热管理设备 | CDUCDU | CoolIT CHx2000CoolIT CHx2000 | Happened已发生 | link链接 |
| 2025-042025-04 | Thermal equipment热管理设备 | Dry coolers干冷器 | Kelvion updates its adiabatic spray system: ambient-responsive water control and a VFD pump as standardKelvion 更新绝热喷淋系统：随环境调节用水，标配变频水泵 | Happened已发生 | link链接 |
| 2025-04-092025-04-09 | Chips and racks芯片与机柜 | GoogleGoogle | Google announces Ironwood, its seventh-generation TPU; general availability came laterGoogle 发布第七代 TPU Ironwood；正式商用在之后 | Happened已发生 | link链接 [2][2] [3][3] |
| 2025-052025-05 | Thermal equipment热管理设备 | In-rack parts机柜内部件 | Auras shows an AI rack manifold and an AI building manifold at Computex双鸿在 Computex 展示 AI 机柜分水器和 AI 建筑分水器 | Happened已发生 | link链接 |
| 2025-052025-05 | Thermal equipment热管理设备 | Chillers冷机 | Modine plans more than USD 38 million to expand Airedale data-center chiller production in Grenada, MississippiModine 计划投资超过 3,800 万美元，扩大 Airedale 在密西西比州格林纳达的数据中心冷机生产 | Happened已发生 | link链接 |
| 2025-062025-06 | Thermal equipment热管理设备 | Pumps水泵 | Grundfos case story: with KPVS split-case pumps, Grundfos became the primary pump supplier for a US hyperscale data-centre company over the past 3–4 years; Grundfos states KPVS was 5 % (chilled water) and 4 % (condenser water) more efficient than competitors' specified pumpsGrundfos 案例：凭借 KPVS 中开泵，Grundfos 在过去 3–4 年成为一家美国超大规模数据中心公司的主要水泵供应商；Grundfos 称 KPVS 效率比竞争对手指定的泵高 5%（冷冻水）和 4%（冷却水） | Happened已发生 | link链接 |
| 2025-062025-06 | Thermal equipment热管理设备 | CDUCDU | LiquidStack GigaModular unveiled: 2.5–10 MWLiquidStack GigaModular 发布：2.5–10 MW | Happened已发生 | link链接 |
| 2025-06-122025-06-12 | Chips and racks芯片与机柜 | AMDAMD | AMD Instinct MI355X launch dateAMD Instinct MI355X 产品发布日 | Happened已发生 | link链接 |
| 2025-072025-07 | Thermal equipment热管理设备 | CDUCDU | Boyd ROL2300Boyd ROL2300 | Happened已发生; Preliminary初步 | link链接 |
| 2025-072025-07 | Thermal equipment热管理设备 | In-rack parts机柜内部件 | CPC introduces Everis UQD06 connectors with a 3/8-inch flow pathCPC 推出 Everis UQD06 快接头，流道 3/8 英寸 | Happened已发生 | link链接 |
| 2025-072025-07 | Thermal equipment热管理设备 | Dry coolers干冷器 | LU-VE reports that production of large GIANTS EHDV dry coolers has started at TianmenLU-VE 报告天门工厂已开始生产大型 GIANTS EHDV 干冷器 | Happened已发生 | link链接 |
| 2025-072025-07 | Thermal equipment热管理设备 | Chillers冷机 | Modine announces USD 100 million more for North American data-center cooling manufacturing and testingModine 再宣布 1 亿美元，用于北美数据中心冷却设备制造与测试 | Happened已发生 | link链接 |
| 2025-072025-07 | Thermal equipment热管理设备 | Dry coolers干冷器 | Munters breaks ground on its Daleville, Virginia expansion for data-center cooling production (chillers)Munters 在弗吉尼亚州 Daleville 动工扩建数据中心冷却产品生产（冷水机组） | Happened已发生 | link链接 |
| 2025-082025-08 | Thermal equipment热管理设备 | In-rack parts机柜内部件 | Danfoss launches UQDB08, completing its blind-mate range (sizes 02 to 08)丹佛斯推出 UQDB08，盲插系列补齐 02 至 08 四种尺寸 | Happened已发生 | link链接 |
| 2025-08-052025-08-05 | Thermal equipment热管理设备 | Controls控制 | Daikin Applied agrees to acquire DDC Solutions, whose cabinets include software for automated cooling adjustment per cabinetDaikin Applied 同意收购 DDC Solutions，其机柜带有按机柜自动调节冷却的软件 | Happened已发生 | link链接 |
| 2025-08-212025-08-21 | Thermal equipment热管理设备 | Fan walls风墙 | Modine opens a data-centre cooling plant in Chennai, India; its first locally made unit is an AireWall ONE fan wallModine 在印度金奈开设数据中心冷却工厂，首台本地制造机组为 AireWall ONE 风墙 | Happened已发生 | link链接 |
| 2025-08-262025-08-26 | Thermal equipment热管理设备 | Controls控制 | Vertiv acquires Waylay NV, a Belgian automation and generative AI software company, for monitoring and controlVertiv 收购比利时自动化和生成式 AI 软件公司 Waylay NV，用于监控与控制 | Happened已发生 | link链接 |
| 2025-08-272025-08-27 | Thermal equipment热管理设备 | Pumps水泵 | Wilo USA announces the launch of the Stratos GIGA2.0-I high-efficiency in-line pumpWilo 美国宣布推出 Stratos GIGA2.0-I 高效管道泵 | Happened已发生 | link链接 |
| 2025-092025-09 | Thermal equipment热管理设备 | Chillers冷机 | Airedale relaunches TurboChill DCS with R-1234ze and stronger free cooling: 2 MW, ambient up to 55 °CAiredale 推出改进版 TurboChill DCS，采用 R-1234ze、加强自然冷却：2 MW，环境温度最高 55 °C | Happened已发生 | link链接 |
| 2025-092025-09 | Thermal equipment热管理设备 | CDUCDU | JCI Silent-Aire CDU platform: 500 kW to more than 10 MW江森自控 Silent-Aire CDU 平台：500 kW 到 10 MW 以上 | Happened已发生 | link链接 |
| 2025-092025-09 | Thermal equipment热管理设备 | In-rack parts机柜内部件 | Schneider makes the Motivair portfolio, including Dynamic Cold Plates, available worldwide施耐德在全球推出 Motivair 产品组合，包括 Dynamic Cold Plates | Happened已发生 | link链接 |
| 2025-092025-09 | Thermal equipment热管理设备 | Controls控制 | Schneider Electric announces reference designs with NVIDIA, the first covering integrated power management and liquid-cooling controlSchneider Electric 与 NVIDIA 发布参考设计，第一份涵盖电力管理与液冷控制的集成 | Happened已发生 | link链接 |
| 2025-09-022025-09-02 | Thermal equipment热管理设备 | Controls控制 | Trane extends its Tracer chiller plant control programming for data centresTrane 将 Tracer 冷站控制程序扩展到数据中心 | Happened已发生 | link链接 |
| 2025-09-082025-09-08 | Thermal equipment热管理设备 | Rear doors背板 | OptiCool launches a two-phase refrigerant rear door it rates at up to 120 kW, adding to its 30 and 60 kW unitsOptiCool 推出两相制冷剂背板，厂商标称最高 120 kW，补充其 30 和 60 kW 机型 | Happened已发生 | link链接 |
| 2025-102025-10 | Thermal equipment热管理设备 | CDUCDU | Airedale skid CDU: 400 kW to 2 MW and beyond at 4 KAiredale 撬装 CDU：4 K 下 400 kW 到 2 MW 以上 | Happened已发生 | link链接 |
| 2025-102025-10 | Thermal equipment热管理设备 | CDUCDU | Envicool Deschutes CDU (OCP)Envicool Deschutes CDU (OCP) | Happened已发生; Date from an index page日期来自索引页 | link链接 |
| 2025-102025-10 | Thermal equipment热管理设备 | CDUCDU | Envicool lists a Deschutes CDU on OCP: 2 MW at 3 °C approach英维克在 OCP 上架 Deschutes CDU：3 °C 接近温差下 2 MW | Happened已发生; Date from an index page日期来自索引页 | link链接 |
| 2025-102025-10 | Thermal equipment热管理设备 | CDUCDU | Google presents the Project Deschutes CDU specification at OCP谷歌在 OCP 发布 Project Deschutes CDU 规范 | Happened已发生 | link链接 |
| 2025-10-012025-10-01 | Thermal equipment热管理设备 | Controls控制 | Phaidra, a maker of AI control agents, raises a Series B of more than USD 50 millionAI 控制智能体公司 Phaidra 完成超过 5,000 万美元的 B 轮融资 | Happened已发生 | link链接 |
| 2025-112025-11 | Thermal equipment热管理设备 | CDUCDU | Carrier CDU family (unit sizes 1.3–5 MW, not itemised)Carrier CDU family (unit sizes 1.3–5 MW, not itemised) | Happened已发生 | link链接 |
| 2025-112025-11 | Thermal equipment热管理设备 | CDUCDU | Daikin Applied acquires Chilldyne大金应用收购 Chilldyne | Happened已发生 | link链接 [2][2] |
| 2025-112025-11 | Thermal equipment热管理设备 | In-rack parts机柜内部件 | Envicool shows a pumped two-phase cold-plate system英维克展示泵驱两相冷板系统 | Happened已发生 | link链接 |
| 2025-112025-11 | Thermal equipment热管理设备 | CDUCDU | STULZ Deschutes CDU (OCP)STULZ Deschutes CDU (OCP) | Happened已发生; Date from an index page日期来自索引页 | link链接 |
| 2025-112025-11 | Thermal equipment热管理设备 | CDUCDU | STULZ lists a Deschutes CDU on OCP: 2 MW at 3 °C approachSTULZ 在 OCP 上架 Deschutes CDU：3 °C 接近温差下 2 MW | Happened已发生; Date from an index page日期来自索引页 | link链接 |
| 2025-11-192025-11-19 | Thermal equipment热管理设备 | Immersion浸没 | GRC launches the ICEraQ Nano single-phase immersion systemGRC 发布 ICEraQ Nano 单相浸没系统 | Happened已发生 | link链接 [2][2] |
| 2025-122025-12 | Thermal equipment热管理设备 | In-rack parts机柜内部件 | CoolIT opens its Starfield factory (112,000 ft²) for cold plates through CDUsCoolIT 启用 Starfield 工厂（11.2 万平方英尺），生产从冷板到 CDU 的产品 | Happened已发生 | link链接 |
| 2025-122025-12 | Thermal equipment热管理设备 | Chillers冷机 | Daikin Applied invests USD 163 million in a Plymouth chiller research and testing laboratory大金应用投资 1.63 亿美元建设普利茅斯冷水机组研发测试实验室 | Happened已发生 | link链接 |
| 2025-122025-12 | Thermal equipment热管理设备 | In-rack parts机柜内部件 | Danfoss launches compact MQD/MQDB couplings: sizes 02–04, 2–6.8 L/min丹佛斯推出紧凑型 MQD/MQDB 快接头：02–04 尺寸，2–6.8 L/min | Happened已发生 | link链接 |
| 2025-12-022025-12-02 | Chips and racks芯片与机柜 | AWSAWS | AWS makes Trainium3 UltraServers generally availableAWS Trainium3 UltraServer 正式商用（GA） | Happened已发生 | link链接 |
| 2025-12-092025-12-09 | Thermal equipment热管理设备 | Controls控制 | Siemens and nVent announce they are developing a joint liquid-cooling and power reference architecture for AI data centresSiemens 与 nVent 宣布联合开发面向 AI 数据中心的液冷与电力参考架构 | Happened已发生 | link链接 |
| 2025-12-112025-12-11 | Thermal equipment热管理设备 | Controls控制 | Siemens launches Data Center Solution 5.0 in China, including White Space Cooling Optimization, for which it claims up to 40% cooling energy savingsSiemens 在中国推出数据中心解决方案 5.0，包括机房冷却优化（WSCO），厂商称冷却能耗最多节省 40% | Happened已发生 | link链接 |
| 2026-012026-01 | Thermal equipment热管理设备 | Chillers冷机 | Airedale announces TurboChill 3+MW for GPU data centersAiredale 发布面向 GPU 数据中心的 TurboChill 3+MW | Happened已发生 | link链接 |
| 2026-012026-01 | Thermal equipment热管理设备 | CDUCDU | Carrier 65LL: approach as low as 2 °C开利 65LL：接近温差低至 2 °C | Happened已发生 | link链接 |
| 2026-012026-01 | Thermal equipment热管理设备 | Chillers冷机 | Daikin Applied previews the Pathfinder AWM magnetic-bearing chiller at AHR Expo, with availability planned for early 2026大金应用在 AHR 展会预发布 Pathfinder AWM 磁悬浮冷水机组，计划 2026 年初供货 | Happened已发生 | link链接 |
| 2026-012026-01 | Thermal equipment热管理设备 | CDUCDU | Motivair MCDU-70Motivair MCDU-70 | Happened已发生 | link链接 |
| 2026-012026-01 | Thermal equipment热管理设备 | CDUCDU | Motivair: 1.5 L/min per kW, "the industry target"Motivair：每 kW 1.5 L/min，"行业目标" | Happened已发生 | link链接 |
| 2026-012026-01 | Thermal equipment热管理设备 | CDUCDU | Six MCDU-70 give 10 MW with 4 + 2 redundancy6 台 MCDU-70 组成 10 MW，4 + 2 冗余 | Happened已发生 | link链接 |
| 2026-012026-01 | Thermal equipment热管理设备 | CDUCDU | Trane DCDA (Asia-Pacific)Trane DCDA (Asia-Pacific) | Happened已发生 | link链接 |
| 2026-012026-01 | Thermal equipment热管理设备 | Chillers冷机 | US: GWP below 700 for most industrial-process chillers (manufacture and import)美国：大多数工业过程冷水机组须使用 GWP 低于 700 的制冷剂（制造和进口） | Happened已发生 | link链接 |
| 2026-01-052026-01-05 | Chips and racks芯片与机柜 | NVIDIANVIDIA | NVIDIA announces the Rubin platform and says it is in full production; partner products are a separate planNVIDIA 发布 Rubin 平台并称已全面投产；合作伙伴产品另有计划 | Happened已发生 | link链接 |
| 2026-01-132026-01-13 | Thermal equipment热管理设备 | Controls控制 | Carrier introduces a coolant distribution unit with advanced controls for European data centresCarrier 面向欧洲数据中心推出带高级控制的冷却液分配单元 | Happened已发生 | link链接 |
| 2026-01-262026-01-26 | Chips and racks芯片与机柜 | MicrosoftMicrosoft | Microsoft introduces Maia 200, already deployed in its US Central regionMicrosoft 推出 Maia 200，已部署在 US Central 区域 | Happened已发生 | link链接 |
| 2026-022026-02 | Thermal equipment热管理设备 | Chillers冷机 | Carrier introduces AquaEdge 30CF: more than 3 MW depending on ambient, operation to 140 °F (60 °C)开利推出 AquaEdge 30CF：超过 3 MW（取决于环境温度），可运行至 140°F（60 °C） | Happened已发生 | link链接 |
| 2026-022026-02 | Thermal equipment热管理设备 | Dry coolers干冷器 | EVAPCO introduces the CTI-certified eco-Air APEX dry cooler for high-density data centersEVAPCO 推出面向高密度数据中心、经 CTI 认证的 eco-Air APEX 干冷器 | Happened已发生 | link链接 |
| 2026-022026-02 | Thermal equipment热管理设备 | Chillers冷机 | Johnson Controls launches YORK YDAM for multistory data centers: up to 3.5 MW, shipments planned from late 2026江森自控发布面向多层数据中心的约克 YDAM：最高 3.5 MW，计划 2026 年底起发货 | Happened已发生 | link链接 |
| 2026-022026-02 | Thermal equipment热管理设备 | Chillers冷机 | Johnson Controls previews YORK YK-HT for data-center heat recovery: condenser leaving fluid up to 165 °F (73.9 °C)江森自控预发布用于数据中心热回收的 YORK YK-HT：冷凝器出水最高 165°F（73.9 °C） | Happened已发生 | link链接 |
| 2026-022026-02 | Thermal equipment热管理设备 | Chillers冷机 | Trane launches HSAG air-cooled magnetic-bearing chillers in Asia Pacific: 200–600 tons, chilled water up to 30 °C特灵在亚太推出 HSAG 风冷磁悬浮冷水机组：200–600 冷吨，冷冻水最高 30 °C | Happened已发生 | link链接 |
| 2026-032026-03 | Thermal equipment热管理设备 | CDUCDU | Delta GoCool 3 MWDelta GoCool 3 MW | Happened已发生 | link链接 |
| 2026-032026-03 | Thermal equipment热管理设备 | CDUCDU | Delta 800 VDC CDUDelta 800 VDC CDU | Happened已发生 | link链接 |
| 2026-032026-03 | Thermal equipment热管理设备 | CDUCDU | Delta shows a 2,400 kW CDU with native 800 VDC (GTC 2026)台达展示原生 800 VDC 的 2,400 kW CDU（GTC 2026） | Happened已发生 | link链接 |
| 2026-032026-03 | Thermal equipment热管理设备 | In-rack parts机柜内部件 | Eaton completes the Boyd Thermal acquisition伊顿完成收购 Boyd 热管理业务 | Happened已发生 | link链接 [2][2] |
| 2026-032026-03 | Thermal equipment热管理设备 | CDUCDU | NVIDIA: 41 °C facility water to CDUs, 45 °C coolant to racksNVIDIA：41 °C 设施水进 CDU，45 °C 冷却液进机柜 | Happened已发生 | link链接 |
| 2026-032026-03 | Thermal equipment热管理设备 | CDUCDU | Trane completes the LiquidStack acquisition特灵完成收购 LiquidStack | Happened已发生 | link链接 |
| 2026-03-112026-03-11 | Chips and racks芯片与机柜 | MetaMeta | Meta says MTIA 300 is in production (start date not disclosed)Meta 称 MTIA 300 已在生产（开始日期未披露） | Happened已发生 | link链接 |
| 2026-03-112026-03-11 | Chips and racks芯片与机柜 | MetaMeta | Meta says MTIA 400 has finished lab testing and is on the path to deploymentMeta 称 MTIA 400 已完成实验室测试，正在走向部署 | Happened已发生 | link链接 |
| 2026-03-162026-03-16 | Thermal equipment热管理设备 | Controls控制 | Phaidra publishes an AI method for liquid-cooling control, with a white paper by Phaidra, NVIDIA, CoreWeave and Applied DigitalPhaidra 发布液冷 AI 控制方法，并与 NVIDIA、CoreWeave 和 Applied Digital 联合发布白皮书 | Happened已发生 | link链接 |
| 2026-03-202026-03-20 | Thermal equipment热管理设备 | Controls控制 | Ecolab agrees to acquire CoolIT Systems, a maker of CDUs and cold platesEcolab 同意收购 CDU 和冷板制造商 CoolIT Systems | Happened已发生 | link链接 |
| 2026-042026-04 | Thermal equipment热管理设备 | Chillers冷机 | Carrier announces AquaEdge 19MV4: 2.1–3.3 MW at 20/30 °C chilled water, up to 35 °C开利发布 AquaEdge 19MV4：20/30 °C 冷冻水下 2.1–3.3 MW，冷冻水最高 35 °C | Happened已发生 | link链接 |
| 2026-042026-04 | Thermal equipment热管理设备 | In-rack parts机柜内部件 | Vertiv announces the acquisition of Strategic Thermal Labs for cold-plate design维谛宣布收购 Strategic Thermal Labs，加强冷板设计 | Happened已发生 | link链接 |
| 2026-04-222026-04-22 | Chips and racks芯片与机柜 | GoogleGoogle | Google introduces TPU 8t for training and TPU 8i for inference; general availability targeted later in 2026Google 推出训练用 TPU 8t 和推理用 TPU 8i；目标 2026 年稍后正式商用 | Happened已发生 | link链接 [2][2] [3][3] |
| 2026-052026-05 | Thermal equipment热管理设备 | In-rack parts机柜内部件 | Cooler Master reports supplying cold plates and manifolds for NVIDIA MGX racksCooler Master 报告为 NVIDIA MGX 机柜供应冷板和分水器 | Happened已发生 | link链接 |
| 2026-052026-05 | Thermal equipment热管理设备 | CDUCDU | GigaModular commercially available, up to 14 MWGigaModular 商用，最高 14 MW | Happened已发生 | link链接 |
| 2026-052026-05 | Thermal equipment热管理设备 | Dry coolers干冷器 | LU-VE inaugurates 20,000 m² of new production area in Jacksonville, TexasLU-VE 在得克萨斯州杰克逊维尔启用 20,000 平方米新生产区 | Happened已发生 | link链接 |
| 2026-05-262026-05-26 | Thermal equipment热管理设备 | Fan walls风墙 | Modine guarantees capacity to supply more than USD 4 billion of Airedale data-centre cooling products to one customer in 2027–2029 (product mix not stated)Modine 向一家客户保证具备在 2027–2029 年供应超过 40 亿美元 Airedale 数据中心冷却产品的产能（未写产品构成） | Happened已发生 | link链接 |
| 2026-05-262026-05-26 | Thermal equipment热管理设备 | Controls控制 | Vertiv makes the CoolChip CDU 2300, with its integrated controller, available in EMEAVertiv 在欧洲、中东和非洲推出带集成控制器的 CoolChip CDU 2300 | Happened已发生 | link链接 |
| 2026-062026-06 | Thermal equipment热管理设备 | In-rack parts机柜内部件 | CoolIT validates a 15 kW single-phase cold-plate design for 45 °C warm-water systems (a design, not a shipping product)CoolIT 验证面向 45 °C 暖水系统的 15 kW 单相冷板设计（设计验证，不是量产产品） | Happened已发生 | link链接 |
| 2026-062026-06 | Thermal equipment热管理设备 | In-rack parts机柜内部件 | Delta shows its NVIDIA Vera Rubin NVL72 cold plate at Computex台达在 Computex 展示 NVIDIA Vera Rubin NVL72 冷板 | Happened已发生 | link链接 |
| 2026-062026-06 | Thermal equipment热管理设备 | Chillers冷机 | Schneider launches Uniflair XCA for liquid-cooled AI data centers: up to 2,500 kW, outlet water up to 33 °C施耐德推出面向液冷 AI 数据中心的 Uniflair XCA：最高 2,500 kW，出水最高 33 °C | Happened已发生 | link链接 |
| 2026-06-292026-06-29 | Thermal equipment热管理设备 | Controls控制 | Daikin and NTT DATA announce a joint trial of AI that predicts server heat and controls air, plant and liquid-cooling equipment together大金与 NTT DATA 宣布联合试验：用 AI 预测服务器内部热状态，并统一控制空调、冷热源和液冷设备 | Happened已发生 | link链接 |
| 2026-072026-07 | Thermal equipment热管理设备 | In-rack parts机柜内部件 | Ecolab completes the CoolIT acquisition (about USD 4.75 billion)艺康完成收购 CoolIT（约 47.5 亿美元） | Happened已发生 | link链接 |
| 2026 H22026 年下半年 | Chips and racks芯片与机柜 | IntelIntel | Intel expects customer sampling of the Crescent Island GPU in 2026 H2; sampling is not a commercial releaseIntel 预计 2026 年下半年向客户送样 Crescent Island GPU；送样不是商业发布 | Planned (announced 2025-10-14)计划（2025-10-14 公布） | link链接 |
| 2026 H22026 年下半年 | Chips and racks芯片与机柜 | NVIDIANVIDIA | Vera Rubin NVL72: 330 kW facility design TDP, 45 °C design point; ships in 2026 H2Vera Rubin NVL72：设施设计 TDP 330 kW，45 °C 设计点；2026 年下半年出货 | Planned (announced 2026-03)计划（2026-03 公布） | link链接 [2][2] |
| 2026 H22026 年下半年 | Chips and racks芯片与机柜 | NVIDIANVIDIA | NVIDIA targets Rubin-based products from partners in 2026 H2NVIDIA 目标 2026 年下半年由合作伙伴推出基于 Rubin 的产品 | Planned (announced 2026-01-05)计划（2026-01-05 公布） | link链接 |
| 2026-072026-07 | Thermal equipment热管理设备 | Chillers冷机 | Trane launches HSWE water-cooled magnetic-bearing chillers in Asia Pacific: 600 to over 1,500 tons, elevated leaving water特灵在亚太推出 HSWE 水冷磁悬浮冷水机组：600 至 1,500 冷吨以上，支持更高出水温度 | Happened已发生 | link链接 |
| 2026-072026-07 | Thermal equipment热管理设备 | Chillers冷机 | Vertiv expands data-center chiller manufacturing and testing at Tognana, Italy维谛扩建意大利托尼亚纳的数据中心冷水机组制造与测试 | Happened已发生 | link链接 |
| 2026-07-152026-07-15 | Thermal equipment热管理设备 | Rear doors背板 | Supermicro expands its rear doors to ten models it rates at 10–120 kW per door; its CEO cites up to 240 kW per rack (configuration not stated)Supermicro 将背板扩展到 10 个型号，厂商标称每门 10–120 kW；其首席执行官称每柜最高 240 kW（未说明配置） | Happened已发生 | link链接 |
| 2026-07-232026-07-23 | Chips and racks芯片与机柜 | AMDAMD | AMD launches the MI455X and the Helios rack and says Helios is in productionAMD 发布 MI455X 和 Helios 机柜，并称 Helios 已在生产 | Happened已发生 | link链接 |
| 2026-07-302026-07-30 | Thermal equipment热管理设备 | Fan walls风墙 | Mitsubishi Electric announces a US plant (Mason, Ohio) for IT cooling equipment including fan-wall units三菱电机宣布在美国（俄亥俄州梅森）建厂，生产包括风墙机组在内的 IT 冷却设备 | Happened已发生 | link链接 |
| 2026-082026-08 | Thermal equipment热管理设备 | Dry coolers干冷器 | SLB agrees to acquire 100% of Kelvion: USD 4.1 billion enterprise valueSLB 同意收购 Kelvion 100% 股权：企业价值 41 亿美元 | Happened已发生 | link链接 |
| 2026-092026-09 | Thermal equipment热管理设备 | CDUCDU | LiquidStack CDU 2.X pre-orders: facility inlet up to 45 °C, 3,750 L/min at 3.5 barLiquidStack CDU 2.X 预订：设施侧进水最高 45 °C，3.5 bar 下 3,750 L/min | Happened已发生 | link链接 |
| 2026-092026-09 | Thermal equipment热管理设备 | Chillers冷机 | Mitsubishi Electric launches MECH-iC in the US: 350 and 500 tons (1.2 and 1.75 MW), R-515B三菱电机在美国推出 MECH-iC：350 和 500 冷吨（1.2 和 1.75 MW），R-515B | Happened已发生; Preliminary初步 | link链接 |
| 2026-092026-09 | Thermal equipment热管理设备 | Dry coolers干冷器 | Munters inaugurates the expanded Daleville campus (52,000 m²) and starts local chiller manufacturingMunters 启用扩建后的 Daleville 园区（52,000 平方米），开始本地生产冷水机组 | Happened已发生 | link链接 |
| 2026-092026-09 | Thermal equipment热管理设备 | In-rack parts机柜内部件 | OCP's single-phase direct-to-chip cold plate test specification v1.0.0 takes effectOCP 单相直接芯片冷板测试规范 v1.0.0 生效 | Happened已发生 | link链接 |
| 2026-092026-09 | Thermal equipment热管理设备 | In-rack parts机柜内部件 | OCP's combined UQD/UQDB design specification v2.0.0 takes effectOCP 合并版 UQD/UQDB 设计规范 v2.0.0 生效 | Happened已发生 | link链接 |
| 2026-092026-09 | Thermal equipment热管理设备 | CDUCDU | Schneider WCDUSchneider WCDU | Happened已发生 | link链接 |
| 2026-092026-09 | Thermal equipment热管理设备 | Chillers冷机 | Trane shows an 800 VDC chiller in the laboratory: over 1,000 tons (3.5 MW); not a product launch特灵在实验室展示 800 VDC 冷水机组：超过 1,000 冷吨（3.5 MW）；不是产品发布 | Happened已发生 | link链接 |
| 2026-09-172026-09-17 | Thermal equipment热管理设备 | Controls控制 | Trane introduces AI Control for Water Systems, Chiller Plant Manager and Data Hall Team ControlTrane 推出水系统 AI 控制、冷站管理器和数据机房群控 | Happened已发生 | link链接 |
| 2026-09-182026-09-18 | Chips and racks芯片与机柜 | HuaweiHuawei | Huawei says Atlas 950 SuperPoD clusters are in commercial build; not the Ascend 950 chip release dateHuawei 称 Atlas 950 超节点集群正在商业建设；不是昇腾 950 芯片上市日 | Happened已发生 | link链接 |
| 2026-09-292026-09-29 | Thermal equipment热管理设备 | Controls控制 | Aligned Data Centers and Phaidra agree to deploy Phaidra Prism, a read-only AI operations layer, across Aligned's data centresAligned Data Centers 与 Phaidra 合作，在其数据中心部署只读的 AI 运维层 Phaidra Prism | Happened已发生 | link链接 |
| 2026-102026-10 | Thermal equipment热管理设备 | Dry coolers干冷器 | Kelvion announces an AI data-center heat-rejection contract worth more than USD 800 million, for 5 GW of project capacityKelvion 宣布一份 AI 数据中心排热合同，金额超过 8 亿美元，对应 5 GW 项目排热容量 | Happened已发生 | link链接 |
| Oct 20262026 年 10 月 | Thermal equipment热管理设备 | CDUCDU | Schneider WCDU first shipments in selected regions; up to 20 units in group mode施耐德 WCDU 在部分地区首批发货；最多 20 台群控 | Planned (announced 2026-09)计划（2026-09 公布） | link链接 |
| 2026-10-132026-10-13 | Thermal equipment热管理设备 | Rear doors背板 | Supermicro adds ORv3 rear doors it rates at 10 to 120 kW to its OCP portfolioSupermicro 在其 OCP 产品组合中加入厂商标称 10 至 120 kW 的 ORv3 背板 | Happened已发生 | link链接 |
| Nov 20262026 年 11 月 | Thermal equipment热管理设备 | In-rack parts机柜内部件 | Ecolab introduces a 3D TRASAR cooling platform with CoolIT cold plates at Supercomputing艺康在 Supercomputing 大会推出含 CoolIT 冷板的 3D TRASAR 冷却平台 | Planned (announced 2026-07)计划（2026-07 公布） | link链接 |
| end of 20262026 年底 | Thermal equipment热管理设备 | Chillers冷机 | Vertiv targets doubling regional chiller production capacity at Tognana维谛计划把托尼亚纳的区域冷水机组产能翻倍 | Planned (announced 2026-07)计划（2026-07 公布） | link链接 |
| 20272027 年 | Chips and racks芯片与机柜 | AMDAMD | AMD Instinct MI500 Series: stated as coming in 2027AMD Instinct MI500 系列：官方称 2027 年推出 | Planned (announced 2026-07-23)计划（2026-07-23 公布） | link链接 |
| 20272027 年 | Chips and racks芯片与机柜 | AWSAWS | Amazon expects Trainium4 deliveries to start in 2027Amazon 预计 Trainium4 于 2027 年开始交付 | Planned (announced 2026-02-05)计划（2026-02-05 公布） | link链接 |
| 1 Jan 20272027 年 1 月 1 日 | Thermal equipment热管理设备 | Chillers冷机 | EU: stationary chillers above 12 kW containing F-gases with GWP of 750 or more may no longer be placed on the market, unless required to meet safety requirements欧盟：含 GWP 750 及以上含氟气体的 12 kW 以上固定式冷水机组不得再投放市场，满足安全要求所必需的除外 | Planned (announced 2024-02)计划（2024-02 公布） | link链接 |
| 2027 Q12027 年第一季度 | Chips and racks芯片与机柜 | HuaweiHuawei | Huawei plans Ascend 960DT for 2027 Q1 (three quarters earlier than before)Huawei 计划 2027 年第一季度推出昇腾 960DT（比此前提前三个季度） | Planned (announced 2026-09-18)计划（2026-09-18 公布） | link链接 |
| through 20272027 年全年 | Thermal equipment热管理设备 | Dry coolers干冷器 | Kelvion supplies more than 1,000 Mega-Bay dry coolers under that contractKelvion 按该合同供应 1,000 台以上 Mega-Bay 干冷器 | Planned (announced 2026-10)计划（2026-10 公布） | link链接 |
| early 20272027 年初 | Chips and racks芯片与机柜 | MetaMeta | Meta plans mass deployment of MTIA 450 in early 2027Meta 计划 2027 年初大规模部署 MTIA 450 | Planned (announced 2026-03-11)计划（2026-03-11 公布） | link链接 |
| 20272027 年 | Chips and racks芯片与机柜 | MetaMeta | Meta plans MTIA 500 for 2027Meta 计划 2027 年推出 MTIA 500 | Planned (announced 2026-03-11)计划（2026-03-11 公布） | link链接 |
| 20272027 年 | Chips and racks芯片与机柜 | NVIDIANVIDIA | NVIDIA 800 VDC architecture for 1 MW racks and beyond (2027)NVIDIA 800 VDC 架构，面向 1 MW 及以上机柜（2027 年） | Planned (announced 2025-05)计划（2025-05 公布） | link链接 |
| early 20272027 年初 | Thermal equipment热管理设备 | CDUCDU | WCDU US pre-orders (early 2027)WCDU 美国预订（2027 年初） | Planned (announced 2026-09)计划（2026-09 公布） | link链接 |
| H1 20272027 年上半年 | Thermal equipment热管理设备 | Dry coolers干冷器 | SLB's acquisition of Kelvion closes, subject to approvalsSLB 完成收购 Kelvion（须获批准） | Planned (announced 2026-08)计划（2026-08 公布） | link链接 |
| 1 Jan 20272027 年 1 月 1 日 | Thermal equipment热管理设备 | Chillers冷机 | US EPA: data-center and IT cooling subsector GWP limit (below 700) begins美国 EPA：数据中心与 IT 冷却细分领域 GWP 上限（低于 700）生效 | Planned (announced 2023-10)计划（2023-10 公布） | link链接 |
| Fiscal 2027 (April 2027 – March 2028)2027 财年（2027 年 4 月至 2028 年 3 月） | Thermal equipment热管理设备 | Controls控制 | Daikin and NTT DATA aim to commercialise their AI cooling-control solution within fiscal 2027大金与 NTT DATA 计划在 2027 财年内将 AI 冷却控制方案商用 | Planned (announced 2026-06-29)计划（2026-06-29 公布） | link链接 |
| Q2 20272027 年第二季度 | Thermal equipment热管理设备 | CDUCDU | LiquidStack CDU 2.X shipments (Q2 2027)LiquidStack CDU 2.X 出货（2027 年第二季度） | Planned (announced 2026-09)计划（2026-09 公布） | link链接 |
| April 20272027 年 4 月 | Thermal equipment热管理设备 | Fan walls风墙 | Mitsubishi Electric plans to start production at its Mason, Ohio IT-cooling plant三菱电机计划在俄亥俄州梅森的 IT 冷却工厂开始生产 | Planned (announced 2026-07-30)计划（2026-07-30 公布） | link链接 |
| 2027 Q32027 年第三季度 | Chips and racks芯片与机柜 | HuaweiHuawei | Huawei plans Ascend 960PR for 2027 Q3 (one quarter earlier than before)Huawei 计划 2027 年第三季度推出昇腾 960PR（比此前提前一个季度） | Planned (announced 2026-09-18)计划（2026-09-18 公布） | link链接 |
| 2027 H22027 年下半年 | Chips and racks芯片与机柜 | NVIDIANVIDIA | NVIDIA plans Rubin Ultra systems for 2027 H2NVIDIA 计划 2027 年下半年推出 Rubin Ultra 系统 | Planned (announced 2025-03)计划（2025-03 公布） | link链接 |
| 20282028 年 | Chips and racks芯片与机柜 | AMDAMD | AMD Instinct MI600 Series: stated as coming in 2028AMD Instinct MI600 系列：官方称 2028 年推出 | Planned (announced 2026-07-23)计划（2026-07-23 公布） | link链接 |
| 20282028 年 | Chips and racks芯片与机柜 | HuaweiHuawei | Huawei plans Ascend 970 for 2028Huawei 计划 2028 年推出昇腾 970 | Planned (announced 2026-09-18)计划（2026-09-18 公布） | link链接 |
| 20282028 年 | Chips and racks芯片与机柜 | NVIDIANVIDIA | Feynman (2028); no rack power or water temperature publishedFeynman（2028 年）；未公布机柜功率和水温 | Planned (announced 2025-03)计划（2025-03 公布） | link链接 [2][2] |
| 20282028 年 | Thermal equipment热管理设备 | CDUCDU | Schneider expects to buy the remaining 25% of Motivair (2028)施耐德预计 2028 年收购 Motivair 剩余 25% | Planned (announced 2025-02)计划（2025-02 公布）; Preliminary初步 | link链接 |
| through end of 2028至 2028 年底 | Thermal equipment热管理设备 | Chillers冷机 | Modine completes the Grenada chiller expansion investmentModine 完成格林纳达冷机扩产投资 | Planned (announced 2025-05)计划（2025-05 公布） | link链接 |
| 20292029 年 | Chips and racks芯片与机柜 | HuaweiHuawei | Huawei plans Ascend 980 for 2029Huawei 计划 2029 年推出昇腾 980 | Planned (announced 2026-09-18)计划（2026-09-18 公布） | link链接 |
- Chips and racks, and immersion: the 2026-10-07 chart edition (sources checked 2026-10-07)芯片与机柜、浸没：2026-10-07 图表版（来源核查 2026-10-07）
- Thermal equipment: CDU deep dive, evidence checked 2026-10-12热管理设备：CDU深挖页，证据核查 2026-10-12
- Thermal equipment: Chillers deep dive, evidence checked 2026-10-12热管理设备：冷水机组深挖页，证据核查 2026-10-12
- Thermal equipment: Dry coolers deep dive, evidence checked 2026-10-13热管理设备：干冷器深挖页，证据核查 2026-10-13
- Thermal equipment: In-rack liquid parts deep dive, evidence checked 2026-10-13热管理设备：机柜内液冷部件深挖页，证据核查 2026-10-13
- Thermal equipment: Rear-door heat exchangers deep dive, evidence checked 2026-10-15热管理设备：背板换热器深挖页，证据核查 2026-10-15
- Thermal equipment: Fan walls deep dive, evidence checked 2026-10-15热管理设备：风墙深挖页，证据核查 2026-10-15
- Thermal equipment: Cooling controls deep dive, evidence checked 2026-10-15热管理设备：冷却控制深挖页，证据核查 2026-10-15
- Thermal equipment: Pumps and drives deep dive, evidence checked 2026-10-17热管理设备：水泵与变频器深挖页，证据核查 2026-10-17
Dated editions, kept as published: 原样保留的历史版本：product charts of 2026-10-07 (eight charts, PDF and ZIP)2026-10-07 产品图表（八张图、PDF 和 ZIP）; ；earlier research edition早期研究版.
Components and supporting equipment: sourced lists部件与配套设备：有来源的名单
Checked 2026-10-15. Company materials, plus press reports where marked; ratings as the company states them, with the conditions it leaves out. Not a market-share ranking.2026-10-15 核查。使用公司资料，另有注明的媒体转述；额定值按公司表述，并注明其缺失的工况。不是市场份额排名。
Rear-door heat exchangers背板换热器 Rack机柜 3 entries3 条
| Company公司 | Product family产品系列 | As stated, and what is missing公司表述及缺失信息 | Source wording来源原文 |
|---|---|---|---|
| Vertiv | Liebert DCD rear-door heat exchangerLiebert DCD 背板换热器 | Up to 50 kW (family heading); water temperature for that rating not stated.最高 50 kW（产品系列标题）；该额定值对应的水温未写明。 Vendor claim厂商说法 | Liebert® DCD Water Based Cooling Modules up to 50 kWsource来源 |
| Motivair (Schneider Electric) | ChilledDoor active rear-door heat exchangerChilledDoor 主动式背板换热器 | Up to 75 kW per rack with 100% heat removal; water temperature and airflow not stated.每机柜最高 75 kW，100% 排热；水温和风量未写明。 Vendor claim厂商说法 | an active rear door heat exchanger capable of removing server densities up to 75kW per rack and 100% heat removal.source来源 |
| API Heat Transfer | Rear Door Cooler (active)Rear Door Cooler（主动式背板） | Up to 75 kW per rack; rating conditions not read.每机柜最高 75 kW；未读到额定工况。 Vendor claim厂商说法 | Designed for high-density cooling up to 75kW per rack.source来源 |
Fan walls and chilled-water CRAH风墙和冷冻水精密空调 Room机房 5 entries5 条
| Company公司 | Product family产品系列 | As stated, and what is missing公司表述及缺失信息 | Source wording来源原文 |
|---|---|---|---|
| Trane | Fan Coil Wall for Data Centers数据中心风机盘管墙（Fan Coil Wall） | 400 kW or more per unit (headline); water temperatures not stated with the headline.每台 400 kW 以上（标题数字）；未同时写明水温。 Vendor claim厂商说法 | Delivers proven, mission-critical performance—with 400kW or greater cooling capacitysource来源 |
| Daikin Applied | Pro-W fan wallPro-W 风墙 | 200–700 kW, chilled-water coil with EC fans; rating conditions not stated.200–700 kW，冷冻水盘管配 EC 风机；额定工况未写明。 Vendor claim厂商说法 | Model ranges from 200kW to 700kW cooling capacitysource来源 |
| Johnson Controls | Data-centre air handling (YORK CRAH and Silent-Aire)数据中心空气处理设备（YORK 精密空调和 Silent-Aire） | 55–800 kW (8,000–90,000 CFM); the page does not tie this range clearly to one line; conditions not stated.55–800 kW（8,000–90,000 CFM）；页面未明确该范围对应哪条产品线；工况未写明。 Vendor claim厂商说法 | Sizes from 55kW to 800kW (8K to 90K CFM)source来源 |
| STULZ | CyberAir 3PRO CW (chilled-water CRAH)CyberAir 3PRO CW（冷冻水精密空调） | 22–260 kW; rating conditions not stated.22–260 kW；额定工况未写明。 Vendor claim厂商说法 | Cooling capacity (kW): 22 – 260source来源 |
| Envicool China中国 | CyberMate precision cooling unitsCyberMate 精密空调 | Direct expansion 6–120 kW; chilled water 40–200 kW (from the catalogue model-code table); rating conditions not captured.直膨 6–120 kW；冷冻水 40–200 kW（取自样本型号编码表）；未取得额定工况。 Vendor claim厂商说法 | DX: 6-120kW … CW: 40-200kWsource来源 |
Plate heat exchangers for CDUsCDU 用板式换热器 CDUCDU 3 entries3 条
| Company公司 | Product family产品系列 | As stated, and what is missing公司表述及缺失信息 | Source wording来源原文 |
|---|---|---|---|
| Danfoss | B3-260C brazed plate heat exchanger for CDUsB3-260C CDU 用钎焊板式换热器 | Up to 1 MW, and designed for log-mean temperature differences of about 2 K; the page does not say these apply at the same operating point, and gives no flow, water temperatures or pressure drop. Launched 2026-02-09.最高 1 MW，按约 2 K 的对数平均温差设计；页面未说明两者是否为同一工况，也未给出流量、进出水温度或压降。2026-02-09 发布。 Vendor claim厂商说法 | With capacities up to 1 MW … optimized for very low Log Mean Temperature Difference (LMTD) applications (~2 K)source来源 |
| Alfa Laval | Heat exchangers in Boyd's in-row CDUBoyd 列间 CDU 中的换热器 | The Boyd in-row CDU built with Alfa Laval gives up to 2.3 MW; the exchanger model, flow, water temperatures, approach and pressure drop are not stated.与 Alfa Laval 合作的 Boyd 列间 CDU 最高 2.3 MW；未写换热器型号、流量、水温、接近温差和压降。 Vendor claim厂商说法 | up to 2.3 MWsource来源 |
| Kelvion | Gasketed plate heat exchangers and coolant distribution units (CCDUs)垫片式板式换热器和冷却液分配单元（CCDU） | No ratings on the page.页面无额定数据。 Vendor claim厂商说法 | Direct cooling of components with non-conductive liquids enables greater heat absorptionsource来源 |
Quick disconnects快接头 Rack机柜 1 entry1 条
| Company公司 | Product family产品系列 | As stated, and what is missing公司表述及缺失信息 | Source wording来源原文 |
|---|---|---|---|
| Danfoss (Danfoss Hansen) | UQD, UQDB and MQD couplingsUQD、UQDB 和 MQD 接头 | UQDB blind-mate coupling with 1 mm radial self-alignment; size -04 available, -02, -06 and -08 listed as coming soon on this page.UQDB 盲插接头，径向自对中 1 mm；本页显示 -04 规格已有，-02、-06、-08 标为即将推出。 Vendor claim厂商说法 | self- alignment feature with radial compensation of 1 mmsource来源 |
Coolants冷却液 Rack and CDU机柜与 CDU 2 entries2 条
| Company公司 | Product family产品系列 | As stated, and what is missing公司表述及缺失信息 | Source wording来源原文 |
|---|---|---|---|
| Castrol | ON direct-to-chip (PG 25) and immersion fluidsON 芯片直接液冷（PG 25）和浸没液 | No ratings on the category page.品类页无额定数据。 Vendor claim厂商说法 | dissipating heat directly from critical electronic componentssource来源 |
| Fuchs | RENOLIN FECC single-phase immersion fluidsRENOLIN FECC 单相浸没液 | Synthetic dielectric fluids for single-phase immersion; one grade listed as OCP Accepted.单相浸没用合成介电液；其中一个牌号标为 OCP Accepted。 Vendor claim厂商说法 | RENOLIN FECC 5 SYNTH Iceotope OCP Accepted™ Immersion Requirements Rev 2.1source来源 |
Pumps水泵 CDU and plantCDU 与冷站 4 entries4 条
| Company公司 | Product family产品系列 | As stated, and what is missing公司表述及缺失信息 | Source wording来源原文 |
|---|---|---|---|
| Wilo | Stratos GIGA B with IE5 motorsStratos GIGA B（IE5 电机） | IE5 motors in operation at Iron Mountain, Haarlem; flow and head not stated.Iron Mountain 哈勒姆数据中心运行 IE5 电机水泵；流量和扬程未写明。 Vendor claim厂商说法 | Wilo-Stratos GIGA B pumps with IE5 motors are in operationsource来源 |
| Xylem (Bell & Gossett) | Smart variable-speed pumps (e-SV, e-HM, ecocirc XL and others)智能变速水泵（e-SV、e-HM、ecocirc XL 等） | Pumps from cooling towers to direct-to-chip loops; the page does not say which goes in a CDU.从冷却塔到芯片直接液冷回路的水泵；页面未说明哪种用于 CDU。 Vendor claim厂商说法 | cooling towers to direct-to-chip liquid cooling systemssource来源 |
| KSB | Etanorm and Etabloc pumps with PumpDriveEtanorm 和 Etabloc 水泵配 PumpDrive 变频器 | Room-cooling water circuits, not CDUs: 24 pump sets and 413 valves at SAP St. Leon-Rot.机房冷却水系统，不是 CDU：SAP St. Leon-Rot 项目 24 套泵组、413 个阀门。 Vendor case study厂商案例 | 413 valves and 24 pump setssource来源 |
| Armstrong Fluid Technology | Design Envelope pumps and EVERCOOL plant controlDesign Envelope 水泵和 EVERCOOL 冷站控制 | EVERCOOL cuts site commissioning time by up to 30% (vendor claim, no baseline).EVERCOOL 将现场调试时间缩短最多 30%（厂商说法，无基准）。 Vendor claim厂商说法 | reducing site commissioning time by up to 30%source来源 |
Oil-free centrifugal compressors无油离心压缩机 Plant冷站 2 entries2 条
| Company公司 | Product family产品系列 | As stated, and what is missing公司表述及缺失信息 | Source wording来源原文 |
|---|---|---|---|
| Danfoss | Turbocor VTT magnetic-bearing centrifugal compressorTurbocor VTT 磁悬浮离心压缩机 | 200–400 tons (700–1,430 kW) nominal with R134a; the evaporating and condensing temperatures behind the nominal rating are not stated. Marketed for 24/7 buildings such as data centres.名义 200–400 冷吨（700–1,430 kW），R134a；未写名义工况对应的蒸发和冷凝温度。面向数据中心等全天运行建筑。 Vendor claim厂商说法 | nominal capacity ranges from 200 to 400 Tons (700 to 1430 kW)source来源 |
| Copeland | Oil-free centrifugal compressor with Aero-lift bearings (not magnetic)采用 Aero-lift 轴承的无油离心压缩机（非磁悬浮） | Being developed for 50–200 tons (March 2024 release); the bearing works without electromagnetics, shown for comparison with magnetic bearings.按 50–200 冷吨开发（2024 年 3 月发布）；轴承不依赖电磁，用于与磁悬浮对比。 Vendor claim厂商说法 | frictionless Aero-lift™ bearing technologysource来源 |
EC fansEC 风机 Room and outdoor机房与室外 2 entries2 条
| Company公司 | Product family产品系列 | As stated, and what is missing公司表述及缺失信息 | Source wording来源原文 |
|---|---|---|---|
| Rosenberg | EC axial fans for recoolers, chillers and cooling towers用于干冷器、冷机和冷却塔的 EC 轴流风机 | 850 EC axial fans on one Texas data-centre roof.得州一座数据中心屋顶装有 850 台 EC 轴流风机。 Vendor claim厂商说法 | 850 EC axial fans provide reliable and energy-efficient coolingsource来源 |
| ebm-papst | RadiFlow 630 fan for CRAH and fan-wall units用于精密空调和风墙机组的 RadiFlow 630 风机 | Up to 10% more efficient than competitors in the application (vendor claim; baseline not stated).在应用中效率比竞品最高高 10%（厂商说法；未写比较基准）。 Vendor claim厂商说法 Reported by trade press行业媒体转述 | delivering up to 10% higher efficiency in the application compared with market competitorssource来源 |
Plant and white-space controls冷站与机房控制 All layers各层 5 entries5 条
| Company公司 | Product family产品系列 | As stated, and what is missing公司表述及缺失信息 | Source wording来源原文 |
|---|---|---|---|
| Vertiv | Liebert iCOM unit control and teamworkLiebert iCOM 机组控制与群控 | Networked cooling units work as one system; efficiency gain of 28–40% (vendor claim, no baseline).联网的冷却机组作为一个系统运行；效率提升 28–40%（厂商说法，无基准）。 Vendor claim厂商说法 | Intelligent controls allow you to recover energy that would be wasted due to unit “fighting,” improving efficiency by 28 to 40 percentsource来源 |
| Johnson Controls | OpenBlue chilled-water plant optimisationOpenBlue 冷冻水站优化 | One UK financial-services data centre: chilled-plant efficiency up 8%, PUE 1.296, 355,000 kWh a year saved.英国一家金融服务数据中心：冷站效率提升 8%，PUE 1.296，每年节电 355,000 kWh。 Vendor case study厂商案例 | 8% increase in chilled plant energy efficiencysource来源 |
| Trane | Tracer chiller plant controlTracer 冷站控制 | Chiller staging and sequencing, pump pressure reset, chilled-water reset, free cooling, heat recovery and storage; no quantified saving.冷机台数控制与轮换、水泵压差重设、冷冻水温重设、自然冷却、热回收和蓄冷；未给出量化节能。 Vendor claim厂商说法 | Chiller plant control manages the rotation, staging and sequencing of multiple chillers.source来源 |
| Schneider Electric | EcoStruxure IT Cooling Optimize (white space only)EcoStruxure IT Cooling Optimize（仅机房白区） | Adjusts CRAC/CRAH airflow in real time; customers saw on average 10% lower PUE and 38% lower cooling power (vendor claim).实时调节精密空调风量；厂商称客户平均 PUE 降低 10%、冷却用电降低 38%（厂商说法）。 Vendor claim厂商说法 | 10% reduction in PUE 38% reduction in cooling system power usagesource来源 |
| Siemens | Desigo CC with White Space Cooling OptimizationDesigo CC 配白区冷却优化 | Contributes to a target PUE of 1.2 at a new Tallinn data centre (a target, not a measurement).有助于塔林新数据中心实现 PUE 1.2 的目标（为目标值，不是实测）。 Vendor claim厂商说法 | contributing to its target Power Usage Effectiveness (PUE) value of 1.2source来源 |
What is not covered: 未覆盖：Few Chinese or Taiwanese makers are listed: their own pages could not be reached, so broker and press lists were not used. Several large makers (Grundfos, Stäubli, CPC, Parker, Shell, Dow, Legrand USystems, Hanbell, Midea) blocked automated reading and are left out until their pages are opened. Most air-handler and rear-door ratings lack the water temperatures they apply to.中国大陆和台湾厂商列得很少：无法打开其官网，因此未使用券商和媒体名单。若干大厂（Grundfos、Stäubli、CPC、Parker、Shell、Dow、Legrand USystems、汉钟、美的）的页面无法自动读取，在打开其官网前暂不列入。多数空气处理机组和背板的额定值缺少对应水温。
Company index: makers with public product lines or events in the evidence base公司索引：证据底座中有公开产品线或事件的厂商37 rows37 行
Showing显示 37Listing comes from the 21-company registry; other makers are tracked by name only.上市信息来自 21 家公司注册表；其他厂商只按名称跟踪。
| Company公司 | Public product lines公开产品线 | Categories类别 | Events on the timeline时间轴事件 | Listing上市 |
|---|---|---|---|---|
| Vertiv | 11 | CDU, Chiller, Dry cooler, In-rack, Rear door, Fan wall, Controls | 12 | NYSE: VRT |
| Trane | 8 | CDU, Chiller, Dry cooler, Immersion, Fan wall, Controls | 13 | NYSE: TT |
| Modine | 7 | CDU, Chiller, Dry cooler, Fan wall | 12 | NYSE: MOD |
| Schneider Electric | 6 | CDU, Chiller, Rear door, Fan wall, Controls | 11 | Euronext Paris: SU |
| Daikin | 6 | CDU, Chiller, In-rack, Controls, Fan wall | 9 | Tokyo Stock Exchange: 6367 |
| Carrier | 6 | CDU, Chiller, Dry cooler, Fan wall, Controls | 8 | NYSE: CARR |
| Delta | 5 | CDU, In-rack, Rear door, Controls | 5 | TWSE: 2308 |
| Johnson Controls | 6 | CDU, Chiller, Fan wall, Controls | 3 | NYSE: JCI |
| Envicool | 4 | CDU, In-rack | 4 | SZSE: 002837 |
| Huawei | 2 | Fan wall, Controls | 5 | ○ |
| Mitsubishi Electric | 4 | Chiller, Fan wall | 3 | ○ |
| STULZ | 7 | CDU, Chiller, Fan wall, Rear door, Controls | ○ | |
| AMD | 6 | ○ | ||
| nVent | 5 | CDU, In-rack, Rear door, Controls | 1 | NYSE: NVT |
| NVIDIA | 6 | ○ | ||
| Grundfos | 5 | Pump, Pump drive | ○ | |
| Munters | 2 | Dry cooler | 3 | Nasdaq Stockholm: MTRS |
| Armstrong | 4 | Pump, Pump drive | ○ | |
| CoolIT | 4 | CDU, In-rack, Controls | ○ | |
| 4 | Nasdaq: GOOGL | |||
| Meta | 4 | Nasdaq: META | ||
| Wilo | 4 | Pump, Pump drive | ○ | |
| AWS | 3 | Nasdaq: AMZN | ||
| Shenling | 3 | CDU, Chiller, Dry cooler | SZSE: 301018 | |
| BAC | 2 | Dry cooler | ○ | |
| EVAPCO | 2 | Dry cooler | ○ | |
| GRC | 1 | Immersion | 1 | ○ |
| Güntner | 2 | Dry cooler | ○ | |
| Intel | 2 | ○ | ||
| Kelvion | 2 | Dry cooler | ○ | |
| LU-VE | 2 | Dry cooler | ○ | |
| Microsoft | 2 | Nasdaq: MSFT | ||
| Submer | 1 | Immersion | 1 | ○ |
| Alfa Laval | 1 | Dry cooler | ○ | |
| Auras | 1 | TPEx: 3324 | ||
| Boyd | 1 | In-rack | ○ | |
| Cooler Master | 1 | In-rack | ○ |
Database view: components and supporting equipment, with source wording数据库视图：部件与配套设备及来源原文27 rows27 行
Showing显示 27Ratings are the companies' own, with missing conditions stated. Quotes are the source's own wording, checked against the source text.额定值为公司自己的数字，并注明缺失的工况。引文为来源原文，已与来源文本核对。
| Group类别 | Position位置 | Company公司 | Product family产品系列 | As stated公司表述 | Kind类型 | Source wording来源原文 | Source来源 |
|---|---|---|---|---|---|---|---|
| Rear-door heat exchangers背板换热器 | Rack机柜 | Vertiv | Liebert DCD rear-door heat exchangerLiebert DCD 背板换热器 | Up to 50 kW (family heading); water temperature for that rating not stated.最高 50 kW（产品系列标题）；该额定值对应的水温未写明。 | Vendor claim厂商说法 | Liebert® DCD Water Based Cooling Modules up to 50 kW | link链接 |
| Rear-door heat exchangers背板换热器 | Rack机柜 | Motivair (Schneider Electric) | ChilledDoor active rear-door heat exchangerChilledDoor 主动式背板换热器 | Up to 75 kW per rack with 100% heat removal; water temperature and airflow not stated.每机柜最高 75 kW，100% 排热；水温和风量未写明。 | Vendor claim厂商说法 | an active rear door heat exchanger capable of removing server densities up to 75kW per rack and 100% heat removal. | link链接 |
| Rear-door heat exchangers背板换热器 | Rack机柜 | API Heat Transfer | Rear Door Cooler (active)Rear Door Cooler（主动式背板） | Up to 75 kW per rack; rating conditions not read.每机柜最高 75 kW；未读到额定工况。 | Vendor claim厂商说法 | Designed for high-density cooling up to 75kW per rack. | link链接 |
| Fan walls and chilled-water CRAH风墙和冷冻水精密空调 | Room机房 | Trane | Fan Coil Wall for Data Centers数据中心风机盘管墙（Fan Coil Wall） | 400 kW or more per unit (headline); water temperatures not stated with the headline.每台 400 kW 以上（标题数字）；未同时写明水温。 | Vendor claim厂商说法 | Delivers proven, mission-critical performance—with 400kW or greater cooling capacity | link链接 |
| Fan walls and chilled-water CRAH风墙和冷冻水精密空调 | Room机房 | Daikin Applied | Pro-W fan wallPro-W 风墙 | 200–700 kW, chilled-water coil with EC fans; rating conditions not stated.200–700 kW，冷冻水盘管配 EC 风机；额定工况未写明。 | Vendor claim厂商说法 | Model ranges from 200kW to 700kW cooling capacity | link链接 |
| Fan walls and chilled-water CRAH风墙和冷冻水精密空调 | Room机房 | Johnson Controls | Data-centre air handling (YORK CRAH and Silent-Aire)数据中心空气处理设备（YORK 精密空调和 Silent-Aire） | 55–800 kW (8,000–90,000 CFM); the page does not tie this range clearly to one line; conditions not stated.55–800 kW（8,000–90,000 CFM）；页面未明确该范围对应哪条产品线；工况未写明。 | Vendor claim厂商说法 | Sizes from 55kW to 800kW (8K to 90K CFM) | link链接 |
| Fan walls and chilled-water CRAH风墙和冷冻水精密空调 | Room机房 | STULZ | CyberAir 3PRO CW (chilled-water CRAH)CyberAir 3PRO CW（冷冻水精密空调） | 22–260 kW; rating conditions not stated.22–260 kW；额定工况未写明。 | Vendor claim厂商说法 | Cooling capacity (kW): 22 – 260 | link链接 |
| Fan walls and chilled-water CRAH风墙和冷冻水精密空调 | Room机房 | Envicool | CyberMate precision cooling unitsCyberMate 精密空调 | Direct expansion 6–120 kW; chilled water 40–200 kW (from the catalogue model-code table); rating conditions not captured.直膨 6–120 kW；冷冻水 40–200 kW（取自样本型号编码表）；未取得额定工况。 | Vendor claim厂商说法 | DX: 6-120kW … CW: 40-200kW | link链接 |
| Plate heat exchangers for CDUsCDU 用板式换热器 | CDUCDU | Danfoss | B3-260C brazed plate heat exchanger for CDUsB3-260C CDU 用钎焊板式换热器 | Up to 1 MW, and designed for log-mean temperature differences of about 2 K; the page does not say these apply at the same operating point, and gives no flow, water temperatures or pressure drop. Launched 2026-02-09.最高 1 MW，按约 2 K 的对数平均温差设计；页面未说明两者是否为同一工况，也未给出流量、进出水温度或压降。2026-02-09 发布。 | Vendor claim厂商说法 | With capacities up to 1 MW … optimized for very low Log Mean Temperature Difference (LMTD) applications (~2 K) | link链接 |
| Plate heat exchangers for CDUsCDU 用板式换热器 | CDUCDU | Alfa Laval | Heat exchangers in Boyd's in-row CDUBoyd 列间 CDU 中的换热器 | The Boyd in-row CDU built with Alfa Laval gives up to 2.3 MW; the exchanger model, flow, water temperatures, approach and pressure drop are not stated.与 Alfa Laval 合作的 Boyd 列间 CDU 最高 2.3 MW；未写换热器型号、流量、水温、接近温差和压降。 | Vendor claim厂商说法 | up to 2.3 MW | link链接 |
| Plate heat exchangers for CDUsCDU 用板式换热器 | CDUCDU | Kelvion | Gasketed plate heat exchangers and coolant distribution units (CCDUs)垫片式板式换热器和冷却液分配单元（CCDU） | No ratings on the page.页面无额定数据。 | Vendor claim厂商说法 | Direct cooling of components with non-conductive liquids enables greater heat absorption | link链接 |
| Quick disconnects快接头 | Rack机柜 | Danfoss (Danfoss Hansen) | UQD, UQDB and MQD couplingsUQD、UQDB 和 MQD 接头 | UQDB blind-mate coupling with 1 mm radial self-alignment; size -04 available, -02, -06 and -08 listed as coming soon on this page.UQDB 盲插接头，径向自对中 1 mm；本页显示 -04 规格已有，-02、-06、-08 标为即将推出。 | Vendor claim厂商说法 | self- alignment feature with radial compensation of 1 mm | link链接 |
| Coolants冷却液 | Rack and CDU机柜与 CDU | Castrol | ON direct-to-chip (PG 25) and immersion fluidsON 芯片直接液冷（PG 25）和浸没液 | No ratings on the category page.品类页无额定数据。 | Vendor claim厂商说法 | dissipating heat directly from critical electronic components | link链接 |
| Coolants冷却液 | Rack and CDU机柜与 CDU | Fuchs | RENOLIN FECC single-phase immersion fluidsRENOLIN FECC 单相浸没液 | Synthetic dielectric fluids for single-phase immersion; one grade listed as OCP Accepted.单相浸没用合成介电液；其中一个牌号标为 OCP Accepted。 | Vendor claim厂商说法 | RENOLIN FECC 5 SYNTH Iceotope OCP Accepted™ Immersion Requirements Rev 2.1 | link链接 |
| Pumps水泵 | CDU and plantCDU 与冷站 | Wilo | Stratos GIGA B with IE5 motorsStratos GIGA B（IE5 电机） | IE5 motors in operation at Iron Mountain, Haarlem; flow and head not stated.Iron Mountain 哈勒姆数据中心运行 IE5 电机水泵；流量和扬程未写明。 | Vendor claim厂商说法 | Wilo-Stratos GIGA B pumps with IE5 motors are in operation | link链接 |
| Pumps水泵 | CDU and plantCDU 与冷站 | Xylem (Bell & Gossett) | Smart variable-speed pumps (e-SV, e-HM, ecocirc XL and others)智能变速水泵（e-SV、e-HM、ecocirc XL 等） | Pumps from cooling towers to direct-to-chip loops; the page does not say which goes in a CDU.从冷却塔到芯片直接液冷回路的水泵；页面未说明哪种用于 CDU。 | Vendor claim厂商说法 | cooling towers to direct-to-chip liquid cooling systems | link链接 |
| Pumps水泵 | CDU and plantCDU 与冷站 | KSB | Etanorm and Etabloc pumps with PumpDriveEtanorm 和 Etabloc 水泵配 PumpDrive 变频器 | Room-cooling water circuits, not CDUs: 24 pump sets and 413 valves at SAP St. Leon-Rot.机房冷却水系统，不是 CDU：SAP St. Leon-Rot 项目 24 套泵组、413 个阀门。 | Vendor case study厂商案例 | 413 valves and 24 pump sets | link链接 |
| Pumps水泵 | CDU and plantCDU 与冷站 | Armstrong Fluid Technology | Design Envelope pumps and EVERCOOL plant controlDesign Envelope 水泵和 EVERCOOL 冷站控制 | EVERCOOL cuts site commissioning time by up to 30% (vendor claim, no baseline).EVERCOOL 将现场调试时间缩短最多 30%（厂商说法，无基准）。 | Vendor claim厂商说法 | reducing site commissioning time by up to 30% | link链接 |
| Oil-free centrifugal compressors无油离心压缩机 | Plant冷站 | Danfoss | Turbocor VTT magnetic-bearing centrifugal compressorTurbocor VTT 磁悬浮离心压缩机 | 200–400 tons (700–1,430 kW) nominal with R134a; the evaporating and condensing temperatures behind the nominal rating are not stated. Marketed for 24/7 buildings such as data centres.名义 200–400 冷吨（700–1,430 kW），R134a；未写名义工况对应的蒸发和冷凝温度。面向数据中心等全天运行建筑。 | Vendor claim厂商说法 | nominal capacity ranges from 200 to 400 Tons (700 to 1430 kW) | link链接 |
| Oil-free centrifugal compressors无油离心压缩机 | Plant冷站 | Copeland | Oil-free centrifugal compressor with Aero-lift bearings (not magnetic)采用 Aero-lift 轴承的无油离心压缩机（非磁悬浮） | Being developed for 50–200 tons (March 2024 release); the bearing works without electromagnetics, shown for comparison with magnetic bearings.按 50–200 冷吨开发（2024 年 3 月发布）；轴承不依赖电磁，用于与磁悬浮对比。 | Vendor claim厂商说法 | frictionless Aero-lift™ bearing technology | link链接 |
| EC fansEC 风机 | Room and outdoor机房与室外 | Rosenberg | EC axial fans for recoolers, chillers and cooling towers用于干冷器、冷机和冷却塔的 EC 轴流风机 | 850 EC axial fans on one Texas data-centre roof.得州一座数据中心屋顶装有 850 台 EC 轴流风机。 | Vendor claim厂商说法 | 850 EC axial fans provide reliable and energy-efficient cooling | link链接 |
| EC fansEC 风机 | Room and outdoor机房与室外 | ebm-papst | RadiFlow 630 fan for CRAH and fan-wall units用于精密空调和风墙机组的 RadiFlow 630 风机 | Up to 10% more efficient than competitors in the application (vendor claim; baseline not stated).在应用中效率比竞品最高高 10%（厂商说法；未写比较基准）。 | Vendor claim厂商说法; reported by trade press；行业媒体转述 | delivering up to 10% higher efficiency in the application compared with market competitors | link链接 |
| Plant and white-space controls冷站与机房控制 | All layers各层 | Vertiv | Liebert iCOM unit control and teamworkLiebert iCOM 机组控制与群控 | Networked cooling units work as one system; efficiency gain of 28–40% (vendor claim, no baseline).联网的冷却机组作为一个系统运行；效率提升 28–40%（厂商说法，无基准）。 | Vendor claim厂商说法 | Intelligent controls allow you to recover energy that would be wasted due to unit “fighting,” improving efficiency by 28 to 40 percent | link链接 |
| Plant and white-space controls冷站与机房控制 | All layers各层 | Johnson Controls | OpenBlue chilled-water plant optimisationOpenBlue 冷冻水站优化 | One UK financial-services data centre: chilled-plant efficiency up 8%, PUE 1.296, 355,000 kWh a year saved.英国一家金融服务数据中心：冷站效率提升 8%，PUE 1.296，每年节电 355,000 kWh。 | Vendor case study厂商案例 | 8% increase in chilled plant energy efficiency | link链接 |
| Plant and white-space controls冷站与机房控制 | All layers各层 | Trane | Tracer chiller plant controlTracer 冷站控制 | Chiller staging and sequencing, pump pressure reset, chilled-water reset, free cooling, heat recovery and storage; no quantified saving.冷机台数控制与轮换、水泵压差重设、冷冻水温重设、自然冷却、热回收和蓄冷；未给出量化节能。 | Vendor claim厂商说法 | Chiller plant control manages the rotation, staging and sequencing of multiple chillers. | link链接 |
| Plant and white-space controls冷站与机房控制 | All layers各层 | Schneider Electric | EcoStruxure IT Cooling Optimize (white space only)EcoStruxure IT Cooling Optimize（仅机房白区） | Adjusts CRAC/CRAH airflow in real time; customers saw on average 10% lower PUE and 38% lower cooling power (vendor claim).实时调节精密空调风量；厂商称客户平均 PUE 降低 10%、冷却用电降低 38%（厂商说法）。 | Vendor claim厂商说法 | 10% reduction in PUE 38% reduction in cooling system power usage | link链接 |
| Plant and white-space controls冷站与机房控制 | All layers各层 | Siemens | Desigo CC with White Space Cooling OptimizationDesigo CC 配白区冷却优化 | Contributes to a target PUE of 1.2 at a new Tallinn data centre (a target, not a measurement).有助于塔林新数据中心实现 PUE 1.2 的目标（为目标值，不是实测）。 | Vendor claim厂商说法 | contributing to its target Power Usage Effectiveness (PUE) value of 1.2 | link链接 |